I was recently trying to color a model in chimeraX based on a similar model with the same chain IDs and residues, and so I was using the command color fromcartoon #1 target #2 as specified in the documentation however I am receiving an error that says " Expected a color or one of 'byatom', 'bychain', 'byelement', 'byhetero', 'byidentity', 'bymodel', 'bynucleotide', 'bypolymer', 'fromatoms', 'fromcartoons', 'fromribbons', or 'random' or a keyword". I assume it is asking me to add a specific color name/code, but the other models have many different colors. I tried multiple turnarounds and even took help from different AI models, but still could not solve the error. I therefore think the functionality is not active, or there is some issue with I am not able to figure out. Can you please let me know if this functionality is working, or if there is any other way I can do this?